ArcGIS Engine is for embedding GIS data, maps and geoprocessing into desktop and mobile applications.

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How to get cell size of raster shown in ArcMap using ArcGIS Engine and C#?

As the figure shows above, after classifying the raster, we can get the cell size by opening the raster Properties to its Source tab, and we can calculate the area by mutiplying the cell count and ...
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1answer
182 views

How do I perform a raster overlay analysis in ArcObjects?

Using the "IMultivariateOp.MLClassify" Method, it will create a field call "Count",which can be used for calculating area, as shown in the figure below: But now I want to calculate the increase ...
-1
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1answer
414 views

ArcGIS Engine--load mxd file to map control or pagelayout control?

When load a mxd file using ArcGis engine,how to automatically detect whether it's saved in mapcontrol or pagelayout control?Thanks!
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119 views

How to calculate specified region area with raster in ArcGIS Engine?

By using the "Image classification" tool we can classify the raster image by "supervised classification",but how to calculate their area? I mean, for example, in regard for a produced class '4', how ...
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1answer
79 views

problem with arcgis Sample : Custom vertex editing commands

please i downloaded this sample : http://help.arcgis.com/en/sdk/10.0/arcobjects_net/conceptualhelp/index.html#/Sample_Custom_vertex_editing_commands/0001000002pz000000/ it's a Dynamic Link Library. ...
1
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1answer
73 views

features label didn't appear for some featuresClass

i'm working in a stand-alone application using arcEngine , arcSDE geodatabase , VB.net so my problem is that i can't appear the features label for some featuresClass. when i opened it in arcMap to ...
5
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2answers
792 views

Why unable to edit ArcSDE from multiple computers on LAN using custom ArcGIS Engine application?

I cannot edit an ArcSDE database from multiple computers on a LAN network using a custom ArcGIS Engine application, I have tried both versioned and non-versioned feature classes, but they cannot be ...
3
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1answer
146 views

How can i uncheck leader lines show in piechart using ArcObject?

I'd like to uncheck the leader lines of my piecharts programmatically . I surf in the internet and found nothing about this.It's simple to uncheck the leader lines in ArcMap. Just go to properties of ...
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0answers
407 views

How to implement Google Earth style zoom in/out and pan animation in ArcGIS Engine applications?

I am developing an application using ArcGIS Engine 10 and the C# language. I wish to add some more animation capabilities into my application. In other words, I want to add animation to zoom in, ...
2
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0answers
62 views

How to erase using feature(s) within the same feature class? [closed]

I develop an application and I want to erase overlay features in a feature class in the application.I use ArcEngine 10. I don't have another layer that have erase features then i cant use erase tool ...
4
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3answers
427 views

How to number polygons according to their spatial relationships?

I have, for example, this layer in postgresql (polygons): table : poly (objectid: integer, num: integer, shape: geometry) I want to enumerate the polygons from left to right and top to bottom ...
2
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1answer
501 views

Merge Two Polygons Using Editor merge in arcGis

i want to create a ArcEngine function using .net that allow to do the same thing like (see picture): select 2 polygons click merge Is there somebody who can help please!! Sincerely
2
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2answers
248 views

Importing Bing Maps into application using ArcGIS Engine?

I'd like to create an application using ArcGIS Engine 10. I want to import Bing Maps into my application as base map. I surf the internet but couldn't find any tools or API to import these maps to ...
3
votes
1answer
3k views

Difference between ArcObjects SDK for Java and ArcGIS Runtime SDK for Java and ArcGIS Engine

What is the difference between ArcObjects SDK for Java and ArcGIS Runtime SDK for Java and ArcGIS Engine. I have ArcGIS Desktop 10.1 on my laptop. What do I need to create ArcGIS desktop applications ...
0
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1answer
118 views

How to add layers to MXD programmatically on linux or windows without ArcGIS for Desktop?

Is it possible for me to programmatically create in linux centos 6.4 or a windows with only arcGIS Engine runtime (single use license without sdk)?
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0answers
85 views

Dateline wrap issue in ArcObjects / ArcGIS Engine

I am having issues manually creating a polygon that crosses the dateline (long=180). My x coordinate goes from 178, 179, 180, -179, -178, etc. Anyway, can anyone give me some guidance? I am using ...
3
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2answers
1k views

How can I split a polygon into its sub polygons?

I am trying to define user generated polygons with Esri's ArcGIS Engine 10.1. Here's how it works at the moment: User clicks on the map and creates points User connects the points I have a ...
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0answers
128 views

How to create FeatureLayer without Legend in Table Of Contents (TOC) using ArcGIS Engine?

So what I am trying to accomplish is having a IGroupLayer that contains an IFeatureLayer and in the table of contents (TOC) there would be no + next to the feature layer (i.e. there is no legend). So ...
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0answers
183 views

Why use C# rather than Java API of ArcGIS Engine (or vice versa)?

I'm going to lead a development of an ArcGIS Engine application and facing the choice mentioned in the title. We have all licenses to develop our application in C#, so Microsoft's licences are out of ...
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3answers
2k views

Objects in this class cannot be updated outside an edit session

HI i am trying to update my feature class with some new parameters using IEditWorkSpace, Following is my code --- IWorkspaceFactory workspaceFactory = new AccessWorkspaceFactory(); IWorkspace ...
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0answers
163 views

Scrollbars not visible in InfoWindow

I am having problems getting the scrollbars to show in my InfoWindow. Code is below. Any help would be appreciated. XAML: <DataTemplate x:Key="MyFeatureLayerInfoWindowTemplate"> ...
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0answers
113 views

Does ArcGIS (arcObjects SDK for java) support multiline labels using TextSymbol?

Is it possible to add multline labels using textsymbols in ArcGIS 10.1 (SDK for Java) in a 3d model? In my system, even the spaces are getting omitted, for a String s="this is \n war" Label ...
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0answers
190 views

How to display labels from many-to-many relationship in ArcGIS 10 using VB.NET?

I have two tables in a geodatabase: parcel; and person 1 or + parcel, can have 1 or + person (relationship is many-to-many) Using VB.NET I can display all the parcel labelled with the ...
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0answers
154 views

How to get The character spacing from a ITextElement arcgis engine 9.3 C#

i have a problem.I can set character spacing to a IElement as ITexElement like : TextSymbolClass pTextSymbol = new TextSymbolClass(); pTextSymbol.CharacterSpacing = 10 ; //etc ...
4
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2answers
2k views

What is needed to develop an ArcGIS application? (C#?)

I am trying to fully understand the genius that is ArcGIS. I want to develop a piece of software that uses the engine. This application needs to import user data (GeoTIFF, etc) and allow users to put ...
2
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1answer
246 views

ArcGIS IOS not displaying all layers of a TPK file

I have an ArcGIS tpk file with 12 layers in it (Created a Tile package with 12 levels of detail). I used the tpk file as a local tiled layer and added it to my mapView but when i debug it, it seems ...
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2answers
208 views

cast from IFeatureClass to ISchemaLock

I'm programming with the ARCGIS Java SDK, in Eclipse. I need to cast an IFeatureClass to an ISchemalock. This cast is supposed to be allowed. There is an example of this cast in: ...
2
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1answer
279 views

Adding INDEX to IFeatureClass with ArcGIS SDK for Java?

I want to add an index to a feature class. To do so, I used the very short and complete example given there: ...
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0answers
130 views

Create Layer including drawing objects

I draw some polylines on map. How create new layer with this features? Map and Polylines must be in different layers. public void DrawPolylineUsingInputGeometry(IActiveView activeView, ...
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0answers
255 views

Error Input FeatureClass Arcgis 10 VB.net And Geoprocessing

I have a problem when i execute GeoProcessing in ArcEngine 10 with VB.net i had create the toolbox : Models.tbx and Model Process : disolveRoute with 2 parameters My Function is : Sub diso() ...
2
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1answer
203 views

Why does a raster in Gauß-Krüger has a little offset to a shape in UTM?

I have raster data (TIFF files) where I think it's spatial reference is in Gauß-Krüger ("DHDN_3_Degree_Gauss_Zone_3") and some shape files in UTM ("ETRS_1989_UTM_Zone_32N_8stellen"). As you can see in ...
2
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2answers
1k views

ComException -2147467259 Arcgis 10 VB.net +Geoprocessing

I have a problem when i execute GeoProcessing in ArcEngine 10 with VB.net i had create the toolbox : Models.tbx and Model Process : disolveRoute with 2 parameters My Function is : Sub ...
3
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1answer
490 views

Problem when executing Dissolve method in ArcEngine

I'm always having a problem in GP.execute() when trying to execute this method. Here is my code: Friend Function DissolveFeatures(ByVal pInFLayer As ESRI.ArcGIS.Carto.IFeatureLayer, ByVal ...
8
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2answers
2k views

Is there workaround for very slow ArcSDE 10.1 data display

I'm suffering from very slow viewing data of and ArcSDE database from an Arcgis engine application, the SDE database is in localhost so there's no network issues. but i still don't know the reasons ...
4
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5answers
1k views

Intersection of two lines tool

Is there any way to make intersection of two lines tool with extending lines option, so the result would be a point. the hardest part is when the lines have to be extended to intersect. the tool will ...
2
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1answer
402 views

Setting up Eclipse for ArcGIS Engine Java development?

I'm trying to setup Eclipse for ArcGIS Engine 10.0 development. I've been reading for days and weeks through the documentation and through the forums here and elsewhere. It seems that no one has this ...
1
vote
1answer
56 views

Prompting Dialog Box to Have User Enter Information without ArcGIS Engine?

Working with the ArcGIS family v10.1 on Windows 7. So, I have this vision for a GIS project that does the following: User opens up ArcGIS Explorer (ideally) or ArcMap (still fine), or I guess even ...
1
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1answer
107 views

OGC webservice engine like geoserver in .NET

In java there are a lots of third part libraries which can used to create OGC webserivce like wcs/wfs/wms etc. However I have not found anything similar in .NET. We are currently using ArcGIS ...
2
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0answers
108 views

Unable to retrieve custom extension state from a document in ArcEngine

I created a custom extension in ArcMap 10.1 which implements the IPersistVariant interface. State related to the extension features is persisted and retrieved via the Load and Save methods. ...
2
votes
1answer
290 views

Error in Symbol Selector Sample for ArcGIS Engine?

I am stuck at running this ArcGIS Engine Sample code, when I get: COM EXCEPTION WAS UNHANDLED BY THE USER I'm looking for any working example of Symbol Selector. I'm working on XP SP3, ArcGIS ...
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2answers
145 views

How to edit the position of a banner text's pointer?

I have build an ITool where one can add text (ITextElement) to the map. The user can choose the symbol from the ESRI symbology. There one can choose a symbol called "Banner Text" which looks like this ...
2
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1answer
627 views

Problem Initializing License for ArcEngine application

I have written an ArcEngine application using vb.net and Visual Studio 2010. When I initially started the code, I indicated an ArcInfo license was available during the project setup. This worked ...
0
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1answer
255 views

Life cycle of an AxControls - license missing in some point of the execution

DEAR PEOPLE FROM THE FUTURE: Here's what we've figured out so far… Does anyone know the lifecycle of an AxControl (AxTOCControl)? I have a complex application, that uses several technologies ...
2
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4answers
1k views

Why does ITopologicalOperator2 .ConstructUnion produce a somehow invalid polygon?

I try to add a single buffer around the shape of the selected features. So I step through each selected feature and add it's shape to a GeometryBag. With ITopologicalOperator2.ConstructUnion I create ...
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0answers
157 views

Creating a custom, local Route Task

I'm trying to replicate something similar to the ArcGIS WPF Runtime SDK (C:\ArcGIS\WPF1.0\SDK\Samples\Sample Application\Sample Application.exe) "Routing with Barriers Online" sample with two major ...
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0answers
108 views

IMapControlEvents2.OnKeyDown not hit on Alt + key

I want to catch the Alt key plus an addionally hit key in the MapControl's OnKeyDown. I did already set MapControl's KeyIntercept to esriKeyIntercept.esriKeyInterceptAlt but the event handler doesn't ...
3
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1answer
327 views

Access Trimble GPS on ArcGIS Engine App

I have a Trimble Yuma tablet running Windows 7. I need to build an application that allows viewing of points on a map and editing of a geodatabase (feature layers and tables). I'm hoping to use ...
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0answers
144 views

How to show size/length of sketch while creating new feature?

While adding a new feature to a feature layer I like to show the size (area)/length of the sketch so that the user has a better feedback while placing the vertexes. So I hook up MapControl's ...
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0answers
817 views

Retrieving the COM class factory for component with CLSID

I am migrating my Application built in Version 9.3.1 to version 10 In my code I am getting the exception: Retrieving the COM class factory for component with CLSID {4147A362-EFC4-11D3- ...
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0answers
164 views

Migration Issue With ArcGIS 10 in ExportOperationClass

I am migrating my Application built in Version 9.3.1 to version 10 In my code I am getting execption: {"Retrieving the COM class factory for component with CLSID {4147A362-EFC4-11D3- ...